73189512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 225738240

約数和(自身を除く): 152548728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 271, 279, 341, 363, 372, 396, 484, 542, 558, 682, 726, 744, 792, 813, 968, 1023, 1084, 1089, 1116, 1364, 1452, 1626, 2046, 2168, 2178, 2232, 2439, 2728, 2904, 2981, 3069, 3252, 3751, 4092, 4356, 4878, 5962, 6138, 6504, 7502, 8184, 8401, 8712, 8943, 9756, 11253, 11924, 12276, 15004, 16802, 17886, 19512, 22506, 23848, 24552, 25203, 26829, 30008, 32791, 33604, 33759, 35772, 45012, 50406, 53658, 65582, 67208, 67518, 71544, 75609, 90024, 92411, 98373, 100812, 107316, 131164, 135036, 151218, 184822, 196746, 201624, 214632, 262328, 270072, 277233, 295119, 302436, 369644, 393492, 554466, 590238, 604872, 739288, 786984, 831699, 1016521, 1108932, 1180476, 1663398, 2033042, 2217864, 2360952, 3049563, 3326796, 4066084, 6099126, 6653592, 8132168, 9148689, 12198252, 18297378, 24396504, 36594756, 73189512]

約数ペア:

[(1, 73189512), (2, 36594756), (3, 24396504), (4, 18297378), (6, 12198252), (8, 9148689), (9, 8132168), (11, 6653592), (12, 6099126), (18, 4066084), (22, 3326796), (24, 3049563), (31, 2360952), (33, 2217864), (36, 2033042), (44, 1663398), (62, 1180476), (66, 1108932), (72, 1016521), (88, 831699), (93, 786984), (99, 739288), (121, 604872), (124, 590238), (132, 554466), (186, 393492), (198, 369644), (242, 302436), (248, 295119), (264, 277233), (271, 270072), (279, 262328), (341, 214632), (363, 201624), (372, 196746), (396, 184822), (484, 151218), (542, 135036), (558, 131164), (682, 107316), (726, 100812), (744, 98373), (792, 92411), (813, 90024), (968, 75609), (1023, 71544), (1084, 67518), (1089, 67208), (1116, 65582), (1364, 53658), (1452, 50406), (1626, 45012), (2046, 35772), (2168, 33759), (2178, 33604), (2232, 32791), (2439, 30008), (2728, 26829), (2904, 25203), (2981, 24552), (3069, 23848), (3252, 22506), (3751, 19512), (4092, 17886), (4356, 16802), (4878, 15004), (5962, 12276), (6138, 11924), (6504, 11253), (7502, 9756), (8184, 8943), (8401, 8712)]